Individual Calculations September 2016
 Leon Sol, Galo Augusto  Total change: 3.20  Rating chartPersonal card
 III open internacional Salinas U14 Salinas ECU 2016-08-18
RcRownchangeKK*chgGame
 1454 1438 1.50 3 0.08 40 3.20 
  Orellana Sarmiento, Carlos Luis 1209 ECU1.0010.21408.40 
  Yanez, Isacc 1623 ECU0.001-0.2640-10.40 
  Moreno Viteri, Oscar 1531 ECU0.5010.13405.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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